NL7510349A - Diisocyanatodiketenen. - Google Patents

Diisocyanatodiketenen.

Info

Publication number
NL7510349A
NL7510349A NL7510349A NL7510349A NL7510349A NL 7510349 A NL7510349 A NL 7510349A NL 7510349 A NL7510349 A NL 7510349A NL 7510349 A NL7510349 A NL 7510349A NL 7510349 A NL7510349 A NL 7510349A
Authority
NL
Netherlands
Prior art keywords
diisocyanato
labels
diisocyanato labels
Prior art date
Application number
NL7510349A
Other languages
English (en)
Original Assignee
Bayer Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of NL7510349A publication Critical patent/NL7510349A/nl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D305/00—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms
    • C07D305/02—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms not condensed with other rings
    • C07D305/10—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms not condensed with other rings having one or more double bonds between ring members or between ring members and non-ring members
    • C07D305/12—Beta-lactones
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/81—Unsaturated isocyanates or isothiocyanates
    • C08G18/8125—Unsaturated isocyanates or isothiocyanates having two or more isocyanate or isothiocyanate groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyurethanes Or Polyureas (AREA)
NL7510349A 1974-09-05 1975-09-02 Diisocyanatodiketenen. NL7510349A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2442426A DE2442426C2 (de) 1974-09-05 1974-09-05 Diisocyanatodiketene, Verfahren zu deren Herstellung und deren Verwendung

Publications (1)

Publication Number Publication Date
NL7510349A true NL7510349A (nl) 1976-03-09

Family

ID=5924892

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7510349A NL7510349A (nl) 1974-09-05 1975-09-02 Diisocyanatodiketenen.

Country Status (18)

Country Link
US (1) US4009152A (nl)
JP (1) JPS5152126A (nl)
AT (1) AT340945B (nl)
AU (1) AU8446875A (nl)
BE (1) BE833096A (nl)
BR (1) BR7505692A (nl)
CA (1) CA1058196A (nl)
CH (1) CH615169A5 (nl)
DE (1) DE2442426C2 (nl)
DK (1) DK397075A (nl)
ES (1) ES440720A1 (nl)
FR (1) FR2283895A1 (nl)
GB (1) GB1461747A (nl)
IE (1) IE41670B1 (nl)
IT (1) IT1044463B (nl)
LU (1) LU73318A1 (nl)
NL (1) NL7510349A (nl)
SE (1) SE7509826L (nl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2073200B (en) * 1980-03-27 1983-09-14 Ciba Geigy Ag Phosphorus substituted 4-methyloxetan-2-ones
DE3216414A1 (de) * 1982-05-03 1983-11-03 Bayer Ag, 5090 Leverkusen Leimungsmittel auf basis von ketendimeren
KR100430746B1 (ko) * 2000-12-28 2004-05-10 하. 룬트벡 아크티에 셀스카브 순수한 시탈로프람의 제조방법

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2723265A (en) * 1952-07-21 1955-11-08 Du Pont Doubly hindered diisocyanates
US2680131A (en) * 1952-07-29 1954-06-01 Aerojet General Co Trans vinylene diisocyanate and method of preparation
DE1232133B (de) * 1965-04-01 1967-01-12 Bayer Ag Verfahren zur Herstellung von Isocyanat-kohlensaeureestern

Also Published As

Publication number Publication date
AU8446875A (en) 1977-03-10
LU73318A1 (nl) 1976-08-13
BE833096A (fr) 1976-03-05
CA1058196A (en) 1979-07-10
FR2283895B1 (nl) 1978-11-03
DK397075A (da) 1976-03-06
SE7509826L (sv) 1976-03-08
IE41670L (en) 1976-03-05
ATA678675A (de) 1977-05-15
AT340945B (de) 1978-01-10
CH615169A5 (nl) 1980-01-15
US4009152A (en) 1977-02-22
FR2283895A1 (fr) 1976-04-02
DE2442426A1 (de) 1976-03-18
IT1044463B (it) 1980-03-20
BR7505692A (pt) 1976-08-03
JPS5152126A (en) 1976-05-08
ES440720A1 (es) 1977-03-16
IE41670B1 (en) 1980-02-27
GB1461747A (en) 1977-01-19
DE2442426C2 (de) 1983-04-07

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Legal Events

Date Code Title Description
BV The patent application has lapsed